CVE-2026-18059
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk26th percentile - higher than 26% of all known CVEs
Summary
The PixelYourSite plugin for WordPress up to version 11.2.1 exposes sensitive WooCommerce purchase metadata via the getWooPurchaseEventParams function. Unauthenticated attackers can extract order details such as product names, IDs, quantities, prices, totals, currency, and order IDs for any existing order by supplying an invalid order key.
Risk Assessment
Exposure of order details can compromise customer privacy and enable attackers to conduct further attacks like phishing or identity theft.
Recommendation
Update the PixelYourSite plugin to the latest version that fixes this vulnerability and restrict access to API endpoints.
Other vulnerabilities in PixelYourSite
See all- CVE-2026-95530Medium
Subscriber Cross Site Scripting (XSS) in PixelYourSite – Your smart PIXEL (TAG) Manager <= 11.4.1 versions.
- CVE-2025-14280Medium
The PixelYourSite plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.1.5 through publicly exposed log files. This makes it possible for unauthenticated attackers to view potentially sensitive information contained in the exposed log files, when the "Meta API logs" setting is enabled (disabled by default). The vulnerability was partially patched in version 11.1.5 and fully patched in version 11.1.5.1.
Original NVD description (English source)
The PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.2.1 via the getWooPurchaseEventParams. This makes it possible for unauthenticated attackers to extract WooCommerce purchase metadata — including product names, product IDs, quantities, per-item prices, order totals, currency, and order/transaction IDs — for any existing order by supplying an invalid or arbitrary order key. This is exploitable against any known or enumerated order ID, as the plugin resolves the order from the URL path variable alone and emits the full woo_purchase tracking payload into the page HTML via the pysOptions JavaScript object across its Facebook, Google Analytics, and Google Tag Manager integrations regardless of key validity.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS